203998
Palladium
powder or granules, 99.99% trace metals basis
Sinônimo(s):
Palladium (powder), Palladium black, Palladium element
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About This Item
Fórmula linear:
Pd
Número CAS:
Peso molecular:
106.42
Número CE:
Número MDL:
Código UNSPSC:
12141733
ID de substância PubChem:
NACRES:
NA.23
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Ensaio
99.99% trace metals basis
forma
powder or granules
resistividade
9.96 μΩ-cm, 20°C
pb
2970 °C (lit.)
pf
1554 °C (lit.)
densidade
12.02 g/cm3 (lit.)
cadeia de caracteres SMILES
[Pd]
InChI
1S/Pd
chave InChI
KDLHZDBZIXYQEI-UHFFFAOYSA-N
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Descrição geral
Palladium(Pd) is a silver-white noble transition metal in the platinum group of metals.Relative to the platinum group metals, Pd has the lowest density, 12 g/cm3, andlowest melting point, 1555 °C. Pd is known for its strong catalytic activityand is used in various applications such as electrical equipment, dentalmaterials, implanted medical devices, and automobile catalysts. Additionally,it is also extensively employed in the preparation of diverse heterogeneouspalladium catalysts for various organic transformations. Our high-purity Pdpowder is differentiated by its high trace metals purity, which makes itparticularly useful in sensitive research projects in electronics, catalysis,and synthesis.
Aplicação
- The Effect P Additive on the CeZrAl Support Properties and the Activity of the Pd Catalysts in Propane Oxidation.: This study explores the role of phosphorus additives on the properties of CeZrAl supports and their impact on palladium catalyst activity in propane oxidation. Findings suggest that phosphorus improves the structural stability and enhances the oxidation activity of the palladium catalysts, making it a significant factor in energy storage solutions and industrial applications (Feng et al., 2024).
- A Multifunctional Co-Based Metal-Organic Framework as a Platform for Proton Conduction and Nitrophenols Reduction.: While primarily focusing on cobalt-based frameworks, this paper discusses palladium′s role as a comparative catalyst. It highlights palladium′s efficiency in proton conduction and nitrophenol reduction, indicating its potential for energy-efficient industrial processes and renewable energy applications (Ma et al., 2023).
- Two-Dimensional Lanthanide Metal-Organic Frameworks as a Platform for Sensing Pollutant and Nitrophenols Reduction.: Investigates the application of palladium within two-dimensional lanthanide metal-organic frameworks for pollutant sensing and nitrophenol reduction, highlighting its utility in environmental monitoring and energy conversion systems (Wang et al., 2023).
- Core-Shell, Critical-Temperature-Suppressed V Alloy-Pd Alloy Hydrides for Hydrogen Storage-A Technical Evaluation.: Evaluates the use of vanadium alloy-palladium alloy hydrides in hydrogen storage, focusing on their technical properties and potential for enhancing energy storage efficiency. This study provides insights into developing high-purity palladium-based materials for energy conversion and storage (Lamb et al., 2023).
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
4.1B - Flammable solid hazardous materials
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Xuxing Chen et al.
Organic & biomolecular chemistry, 11(16), 2582-2585 (2013-03-19)
A one-pot two-step synthesis of versatile indenones has been developed. This palladium(II)-catalyzed transformation involves generation and condensation of ortho-functionalized 1,2-benzils from 2-(2-arylethynylphenyl)acetonitriles using Ph2SO as the oxidant. The resulting 3-cyanoindenones can be converted to various valuable molecules.
Meifang Zheng et al.
Organic letters, 15(8), 1838-1841 (2013-04-02)
Palladium-catalyzed oxidative difunctionalization of enol ethers with 1,3-dicarbonyl compounds to construct trisubstituted furans in one step under mild conditions is described. The reaction is thought to proceed through a C-C bond formation along with a C-O bond closing the ring
Bin Kim et al.
Journal of nanoscience and nanotechnology, 13(1), 517-522 (2013-05-08)
In order to form flexible printed circuits through inkjet printing technique, the Pd(ll) catalyst ink was printed on the surface of polyimide film modified with KOH solution and then reduced with NaBH4 solution to extract the Pd(O) catalyst nuclei. The
On the role of surface diffusion in determining the shape or morphology of noble-metal nanocrystals.
Xiaohu Xia et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(17), 6669-6673 (2013-04-10)
Controlling the shape or morphology of metal nanocrystals is central to the realization of their many applications in catalysis, plasmonics, and electronics. In one of the approaches, the metal nanocrystals are grown from seeds of certain crystallinity through the addition
Stefano Nicolai et al.
The Journal of organic chemistry, 78(8), 3783-3801 (2013-03-21)
Tetrahydrofurans and pyrrolidines are among the most important heterocycles found in bioactive compounds. Cyclization-functionalization domino reactions of alcohols or amines onto olefins constitute one of the most efficient methods to access them. In this context, oxy- and aminoalkynylation are especially
Artigos
The unique properties of the rare-earth elements and their alloys have brought them from relative obscurity to high profile use in common hightech applications.
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